Datasheets
LH64256BD-70 by: Sharp Corp

Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, DIP-20

Part Details for LH64256BD-70 by Sharp Corp

Overview of LH64256BD-70 by Sharp Corp

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Applications Computing and Data Storage

Part Details for LH64256BD-70

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LH64256BD-70 Part Data Attributes

LH64256BD-70 Sharp Corp
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LH64256BD-70 Sharp Corp Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, DIP-20
Part Life Cycle Code Obsolete
Ihs Manufacturer SHARP CORP
Package Description DIP-20
Reach Compliance Code unknown
Access Mode FAST PAGE
Access Time-Max 70 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 Code R-PDIP-T20
Memory Density 1048576 bit
Memory IC Type FAST PAGE DRAM
Memory Width 4
Number of Functions 1
Number of Ports 1
Number of Terminals 20
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX4
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Refresh Cycles 512
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Form THROUGH-HOLE
Terminal Position DUAL

Alternate Parts for LH64256BD-70

This table gives cross-reference parts and alternative options found for LH64256BD-70. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LH64256BD-70, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
5962-9061710MRX Fast Page DRAM, 256KX4, 70ns, CMOS, CDIP20, CERAMIC, DIP-20 Micross Components LH64256BD-70 vs 5962-9061710MRX
V53C104DP70 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Mosel Vitelic Corporation LH64256BD-70 vs V53C104DP70
MB81C4256-70C Fast Page DRAM, 256KX4, 70ns, CMOS, CDIP20, SIDE BRAZED, METAL SEALED, CERAMIC, DIP-20 FUJITSU Semiconductor Limited LH64256BD-70 vs MB81C4256-70C
HM514266AP-7 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Hitachi Ltd LH64256BD-70 vs HM514266AP-7
MS514256-70PC Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Mosel Vitelic Corporation LH64256BD-70 vs MS514256-70PC
V53C104NP70 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Mosel Vitelic Corporation LH64256BD-70 vs V53C104NP70
V53C104AP70 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Mosel Vitelic Corporation LH64256BD-70 vs V53C104AP70
M5M44256BP-7 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Mitsubishi Electric LH64256BD-70 vs M5M44256BP-7
UPD424256C-70L Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 NEC Electronics America Inc LH64256BD-70 vs UPD424256C-70L
P21014-07 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, PLASTIC, DIP-20 Intel Corporation LH64256BD-70 vs P21014-07
Part Number Description Manufacturer Compare
MCM51L4256AP70 256KX4 FAST PAGE DRAM, 70ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Motorola Mobility LLC LH64256BD-70 vs MCM51L4256AP70
MCM514258AZ70 256KX4 STATIC COLUMN DRAM, 70ns, PZIP20, 2.54 MM PITCH, PLASTIC, ZIP-20 Motorola Mobility LLC LH64256BD-70 vs MCM514258AZ70
KM44C256DZ-L6 Fast Page DRAM, 256KX4, 60ns, CMOS, PZIP19, 0.400 INCH, ZIP-20/19 Samsung Semiconductor LH64256BD-70 vs KM44C256DZ-L6
KM44C258CP-6 Static Column DRAM, 256KX4, 60ns, CMOS, PDIP20, PLASTIC, DIP-20 Samsung Semiconductor LH64256BD-70 vs KM44C258CP-6
V53C104NP70L Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Mosel Vitelic Corporation LH64256BD-70 vs V53C104NP70L
MSM514266B-60RS Fast Page DRAM, 256KX4, 60ns, CMOS, PDIP20, PLASTIC, DIP-20 OKI Electric Industry Co Ltd LH64256BD-70 vs MSM514266B-60RS
HY534256ALS-70 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, PLASTIC, DIP-20 SK Hynix Inc LH64256BD-70 vs HY534256ALS-70
UPD424266V-60 Fast Page DRAM, 256KX4, 60ns, CMOS, PZIP20, PLASTIC, ZIP-20 NEC Electronics America Inc LH64256BD-70 vs UPD424266V-60
GM71C4256BZ-60 Fast Page DRAM, 256KX4, 60ns, CMOS, PZIP20, Goldstar Electron Co Ltd LH64256BD-70 vs GM71C4256BZ-60
TC514256BPL-60 IC 256K X 4 FAST PAGE DRAM, 60 ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20, Dynamic RAM Toshiba America Electronic Components LH64256BD-70 vs TC514256BPL-60

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